This elegant engagement ring showcases a distinctive marquise-cut center stone secured in a refined solitaire setting, offering a graceful and elongated silhouette that enhances finger appearance while maintaining timeless elegance. The marquise cut delivers strong brilliance with a unique shape that stands out in modern and classic jewellery collections.

Subtle accent stones integrated beneath the head add a discreet sparkle while preserving the clean solitaire look. The elevated head structure allows optimal light entry while maintaining secure stone positioning suitable for casting and professional stone setting.

The band is crafted with smooth and balanced proportions to ensure everyday comfort while maintaining durability required for long-term wear. Clean surface transitions and proper metal thickness make the model efficient for manufacturing, polishing, and finishing processes.

This CAD model is developed with production workflow in mind, offering accurate stone seating and clean geometry suitable for direct manufacturing or easy customization. The design can be resized or adjusted for different stone dimensions and metal types according to production needs.

Ideal for jewellery manufacturers, CAD designers, custom jewellery studios, and retailers seeking production-ready solitaire engagement ring designs.

Included Files• Editable 3DM CAD file• STL file ready for casting and printing• Production-ready ring model• Clean geometry suitable for modification

Important Features• Secure solitaire stone setting• Manufacturing-friendly construction• Accurate stone seating for efficient stone setting• Comfortable and durable band profile• Clean surfaces for polishing and finishing• Suitable for resizing and customization

Customer SupportSupport available for resizing, stone adjustments, and minor customization required for manufacturing.